$ git clone -n https://src.fedoraproject.org/rpms/kf5-syndication.git /var/lib/mock/f38-build-717684-96586/root/chroot_tmpdir/scmroot/kf5-syndication
Cloning into '/var/lib/mock/f38-build-717684-96586/root/chroot_tmpdir/scmroot/kf5-syndication'...
$ git fetch origin bc29a680eb51d3a4592fd6201a265ff5f8375162:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/kf5-syndication
 * [new ref]         bc29a680eb51d3a4592fd6201a265ff5f8375162 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at bc29a68 5.106.0