$ git clone -n https://src.fedoraproject.org/rpms/rubygem-term-ansicolor.git /var/lib/mock/f40-build-2710245-71695/root/chroot_tmpdir/scmroot/rubygem-term-ansicolor
Cloning into '/var/lib/mock/f40-build-2710245-71695/root/chroot_tmpdir/scmroot/rubygem-term-ansicolor'...
$ git fetch origin b7973d2ded69a80de9dbe5af046a439591ab31e4:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/rubygem-term-ansicolor
 * [new ref]         b7973d2ded69a80de9dbe5af046a439591ab31e4 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at b7973d2 Rebuilt for https://fedoraproject.org/wiki/Fedora_40_Mass_Rebuild