diff --git a/.abf.yml b/.abf.yml
index 467c83c..8a2e1d9 100644
--- a/.abf.yml
+++ b/.abf.yml
@@ -1,2 +1,2 @@
 sources:
-  git-2.29.0.tar.xz: 9c4d5f611718075a78fcc8b8d26cf6e2cb774ea9
+  git-2.45.1.tar.xz: 57f24bccdfc972c64623caa6d3e818f2513d041e
diff --git a/93git-branch.sh b/93git-branch.sh
index ef42c1c..ddc7b0d 100644
--- a/93git-branch.sh
+++ b/93git-branch.sh
@@ -1,5 +1,6 @@
 # Include the current git branch in the prompt
 
+. /usr/share/bash-completion/completions/git-prompt
 if type __git_ps1 &>/dev/null; then
   export PS1="$(echo -n "$PS1" | sed "s|\\\W\]|\\\W\$(type __git_ps1 \&>/dev/null \&\& __git_ps1 \" (%s)\")\]|")"
 fi
diff --git a/git.spec b/git.spec
index 0ddf0a2..2198b2a 100644
--- a/git.spec
+++ b/git.spec
@@ -1,3 +1,4 @@
+%global debug_package %nil
 %define devname %mklibname git -d
 %define profile_branch 93git-branch.sh
 %define profile_env 93git-env.sh
@@ -6,7 +7,7 @@
 
 Summary:	Global Information Tracker
 Name:		git
-Version:	2.29.0
+Version:	2.45.1
 Release:	1
 Epoch:		1
 License:	GPLv2+
@@ -30,6 +31,7 @@ Requires:	git-core = %{EVRD}
 Requires:	git-svn = %{EVRD}
 Requires:	git-email = %{EVRD}
 Recommends:	gitk = %{EVRD}
+Recommends:	git-scalar = %{EVRD}
 Recommends:	git-arch = %{EVRD}
 Recommends:	git-core-oldies = %{EVRD}
 Recommends:	git-cvs = %{EVRD}
@@ -86,25 +88,9 @@ repositories from other VCS.
 %exclude %{_libdir}/git-core/*email*
 %{_datadir}/git-core
 %{_datadir}/git-gui
-%{_mandir}/*/git-*
-%{_mandir}/*/git.*
-%{_mandir}/*/gitattributes*
-%{_mandir}/*/gitignore*
-%{_mandir}/*/gitmodules*
-%{_mandir}/*/gitnamespaces*
-%{_mandir}/*/gitcli*
-%{_mandir}/*/githooks*
-%{_mandir}/*/gitrepository*
-%{_mandir}/*/gitremote-helpers*
-%{_mandir}/*/*tutorial*
-%{_mandir}/*/*glossary*
-%{_mandir}/*/giteveryday*
-%{_mandir}/*/gitdiffcore*
-%{_mandir}/*/gitworkflows*
-%{_mandir}/*/gitrevisions*
-%{_mandir}/*/gitcredentials*
-%{_mandir}/man7/gitsubmodules.7*
-%{_mandir}/man7/gitfaq.7.*
+%{_mandir}/man7/git*.7.*
+%{_mandir}/man1/git*.1.*
+%{_mandir}/man5/git*.5.*
 %exclude %{_mandir}/man1/*svn*.1*
 %exclude %{_mandir}/man1/*cvs*.1*
 %exclude %{_mandir}/man7/*cvs*.7*
@@ -113,6 +99,40 @@ repositories from other VCS.
 
 #----------------------------------------------------------------------------
 
+%package scalar
+Summary:	Tools for git scalability
+Group:		Development/Tools
+Requires:	git-core = %{EVRD}
+
+%description scalar
+Scalar is a tool that helps Git scale to some of the largest Git repositories.
+It achieves this by enabling some advanced Git features, such as:
+
+* Partial clone: reduces time to get a working repository by not downloading
+  all Git objects right away.
+
+* Background prefetch: downloads Git object data from all remotes every
+  hour, reducing the amount of time for foreground git fetch calls.
+
+* Sparse-checkout: limits the size of your working directory.
+
+* File system monitor: tracks the recently modified files and eliminates
+  the need for Git to scan the entire worktree.
+
+* Commit-graph: accelerates commit walks and reachability calculations,
+  speeding up commands like git log.
+
+* Multi-pack-index: enables fast object lookups across many pack-files.
+
+* Incremental repack: Repacks the packed Git data into fewer pack-file
+  without disrupting concurrent commands by using the multi-pack-index.
+
+%files scalar
+%{_bindir}/scalar
+%{_mandir}/man1/scalar.1*
+
+#----------------------------------------------------------------------------
+
 %package -n gitk
 Summary:	Git revision tree visualiser
 Group:		Development/Other
@@ -207,6 +227,7 @@ Git tools for sending email.
 %files -n git-email
 %{_libdir}/git-core/*email*
 %{_mandir}/man1/*email*.1*
+%{_mandir}/man5/gitmailmap.5.*
 
 #----------------------------------------------------------------------------
 
@@ -369,7 +390,8 @@ install -D -m 0644 %{SOURCE3} %{buildroot}%{_sysconfdir}/profile.d/%{profile_bra
 %find_lang %{name}
 
 %check
-GIT_SKIP_TESTS="t9001 t9902"
+# t9502 t9501 t9500 gitweb test need internet connection
+GIT_SKIP_TESTS="t9001 t9902 t9500 t9501 t9502"
 %ifarch aarch64 %{arm} %{power64}
 # Skip tests which fail on aarch64, arm, and ppc
 #