$ git clone -n https://src.fedoraproject.org/rpms/libdmapsharing.git /var/lib/mock/f39-build-1591777-38298/root/chroot_tmpdir/scmroot/libdmapsharing
Cloning into '/var/lib/mock/f39-build-1591777-38298/root/chroot_tmpdir/scmroot/libdmapsharing'...
$ git fetch origin c63cadb05b50181c37b812450e8f155d4f3925c9:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/libdmapsharing
 * [new ref]         c63cadb05b50181c37b812450e8f155d4f3925c9 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at c63cadb Rebuilt for https://fedoraproject.org/wiki/Fedora_39_Mass_Rebuild