$ git clone -n https://src.fedoraproject.org/rpms/vim-fugitive.git /var/lib/mock/f39-build-1558426-37305/root/chroot_tmpdir/scmroot/vim-fugitive
Cloning into '/var/lib/mock/f39-build-1558426-37305/root/chroot_tmpdir/scmroot/vim-fugitive'...
$ git fetch origin 4ad73e5de9154a87109dbba6d145fe15dadcdcf5:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/vim-fugitive
 * [new ref]         4ad73e5de9154a87109dbba6d145fe15dadcdcf5 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 4ad73e5 Rebuilt for https://fedoraproject.org/wiki/Fedora_39_Mass_Rebuild