$ git clone -n https://src.fedoraproject.org/rpms/tllist.git /var/lib/mock/f45-build-37204-712/root/chroot_tmpdir/scmroot/tllist
Cloning into '/var/lib/mock/f45-build-37204-712/root/chroot_tmpdir/scmroot/tllist'...
$ git fetch origin 8f40bd21d558e8fd718a7de2499d869a150fa7d1:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/tllist
 * [new ref]         8f40bd21d558e8fd718a7de2499d869a150fa7d1 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 8f40bd2 Rebuilt for https://fedoraproject.org/wiki/Fedora_45_Mass_Rebuild