$ git clone -n https://src.fedoraproject.org/rpms/ksnip.git /var/lib/mock/f39-build-1591578-38291/root/chroot_tmpdir/scmroot/ksnip
Cloning into '/var/lib/mock/f39-build-1591578-38291/root/chroot_tmpdir/scmroot/ksnip'...
$ git fetch origin f1c60d50fa6da6464f59a6ece2f69d1a70adb2ba:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/ksnip
 * [new ref]         f1c60d50fa6da6464f59a6ece2f69d1a70adb2ba -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at f1c60d5 Rebuilt for https://fedoraproject.org/wiki/Fedora_39_Mass_Rebuild