$ git clone -n https://src.fedoraproject.org/rpms/termy-server.git /var/lib/mock/f39-build-1462794-33365/root/chroot_tmpdir/scmroot/termy-server
Cloning into '/var/lib/mock/f39-build-1462794-33365/root/chroot_tmpdir/scmroot/termy-server'...
$ git fetch origin a52d3acce18fa183128836d2897eb7c45ae0846d:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/termy-server
 * [new ref]         a52d3acce18fa183128836d2897eb7c45ae0846d -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at a52d3ac Rebuilt for https://fedoraproject.org/wiki/Fedora_39_Mass_Rebuild