$ git clone -n https://src.fedoraproject.org/rpms/c4fs.git /var/lib/mock/f41-build-815533-149538/root/chroot_tmpdir/scmroot/c4fs
Cloning into '/var/lib/mock/f41-build-815533-149538/root/chroot_tmpdir/scmroot/c4fs'...
$ git fetch origin 127ff85cb0693958b190040d51d597f5924d5cb5:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/c4fs
 * [new ref]         127ff85cb0693958b190040d51d597f5924d5cb5 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 127ff85 Update to 0.0.1^20240426git0ee9c03