$ git clone -n https://src.fedoraproject.org/rpms/libtermkey.git /var/lib/mock/f45-build-17073-495/root/chroot_tmpdir/scmroot/libtermkey
Cloning into '/var/lib/mock/f45-build-17073-495/root/chroot_tmpdir/scmroot/libtermkey'...
$ git fetch origin d0d22ffd0d276864cc5e0f5f5a0fcd0c433b9e21:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/libtermkey
 * [new ref]         d0d22ffd0d276864cc5e0f5f5a0fcd0c433b9e21 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at d0d22ff Rebuilt for https://fedoraproject.org/wiki/Fedora_45_Mass_Rebuild