$ git clone -n https://src.fedoraproject.org/rpms/python-surt.git /var/lib/mock/f39-build-1426370-31593/root/chroot_tmpdir/scmroot/python-surt
Cloning into '/var/lib/mock/f39-build-1426370-31593/root/chroot_tmpdir/scmroot/python-surt'...
$ git fetch origin 781d6a898dc39d282c90fe7f59d5fd1028a66e68:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/python-surt
 * [new ref]         781d6a898dc39d282c90fe7f59d5fd1028a66e68 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 781d6a8 Rebuilt for https://fedoraproject.org/wiki/Fedora_38_Mass_Rebuild