$ git clone -n https://src.fedoraproject.org/rpms/libkomparediff2.git /var/lib/mock/f38-build-716726-96205/root/chroot_tmpdir/scmroot/libkomparediff2
Cloning into '/var/lib/mock/f38-build-716726-96205/root/chroot_tmpdir/scmroot/libkomparediff2'...
$ git fetch origin 33ca425daca9d56911a5500d2de35a2c8de79c04:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/libkomparediff2
 * [new ref]         33ca425daca9d56911a5500d2de35a2c8de79c04 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 33ca425 23.04.1