$ git clone -n https://src.fedoraproject.org/rpms/pimcommon.git /var/lib/mock/f40-build-1844940-24973/root/chroot_tmpdir/scmroot/pimcommon
Cloning into '/var/lib/mock/f40-build-1844940-24973/root/chroot_tmpdir/scmroot/pimcommon'...
$ git fetch origin a27720c7f210340c6d5b30c64b136f56ae0375fa:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/pimcommon
 * [new ref]         a27720c7f210340c6d5b30c64b136f56ae0375fa -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at a27720c 24.05.2