$ git clone -n https://src.fedoraproject.org/rpms/krdc.git /var/lib/mock/f40-build-2694841-69195/root/chroot_tmpdir/scmroot/krdc
Cloning into '/var/lib/mock/f40-build-2694841-69195/root/chroot_tmpdir/scmroot/krdc'...
$ git fetch origin 0245ac2af6d8270ebcbe17907136d1d7fd2bfde4:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/krdc
 * [new ref]         0245ac2af6d8270ebcbe17907136d1d7fd2bfde4 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 0245ac2 24.02.1