$ git clone -n https://src.fedoraproject.org/rpms/mate-session-manager.git /var/lib/mock/f45-build-18088-508/root/chroot_tmpdir/scmroot/mate-session-manager
Cloning into '/var/lib/mock/f45-build-18088-508/root/chroot_tmpdir/scmroot/mate-session-manager'...
$ git fetch origin 0f6002a0c2fbce9931313faf6d60113f6b43b157:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/mate-session-manager
 * [new ref]         0f6002a0c2fbce9931313faf6d60113f6b43b157 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 0f6002a Rebuilt for https://fedoraproject.org/wiki/Fedora_45_Mass_Rebuild