$ git clone -n https://src.fedoraproject.org/rpms/credentials-fetcher.git /var/lib/mock/f41-build-1642522-24166/root/chroot_tmpdir/scmroot/credentials-fetcher
Cloning into '/var/lib/mock/f41-build-1642522-24166/root/chroot_tmpdir/scmroot/credentials-fetcher'...
$ git fetch origin 743b3e029900090a92e7a0ff2175a5e1caf25889:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/credentials-fetcher
 * [new ref]         743b3e029900090a92e7a0ff2175a5e1caf25889 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 743b3e0 Rebuilt for https://fedoraproject.org/wiki/Fedora_41_Mass_Rebuild