$ git clone -n https://src.fedoraproject.org/rpms/dolphin.git /var/lib/mock/f41-build-855849-167429/root/chroot_tmpdir/scmroot/dolphin
Cloning into '/var/lib/mock/f41-build-855849-167429/root/chroot_tmpdir/scmroot/dolphin'...
$ git fetch origin 2e1110bab1d4d704c716dd80f743426a73739c25:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/dolphin
 * [new ref]         2e1110bab1d4d704c716dd80f743426a73739c25 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 2e1110b 24.08.2