$ git clone -n https://src.fedoraproject.org/rpms/libhomfly.git /var/lib/mock/f39-build-1457649-33007/root/chroot_tmpdir/scmroot/libhomfly
Cloning into '/var/lib/mock/f39-build-1457649-33007/root/chroot_tmpdir/scmroot/libhomfly'...
$ git fetch origin e0c373a9a0dc179ab7a448c3409b2bab3e63c756:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/libhomfly
 * [new ref]         e0c373a9a0dc179ab7a448c3409b2bab3e63c756 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at e0c373a Rebuilt for https://fedoraproject.org/wiki/Fedora_39_Mass_Rebuild