$ git clone -n https://src.fedoraproject.org/rpms/yast2-devtools.git /var/lib/mock/f40-build-2544829-61898/root/chroot_tmpdir/scmroot/yast2-devtools
Cloning into '/var/lib/mock/f40-build-2544829-61898/root/chroot_tmpdir/scmroot/yast2-devtools'...
$ git fetch origin f5c8ef6b475395d5000a0e6506503188d7169b23:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/yast2-devtools
 * [new ref]         f5c8ef6b475395d5000a0e6506503188d7169b23 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at f5c8ef6 Rebuilt for https://fedoraproject.org/wiki/Fedora_40_Mass_Rebuild