$ git clone -n https://src.fedoraproject.org/rpms/kcachegrind.git /var/lib/mock/f41-build-860445-168945/root/chroot_tmpdir/scmroot/kcachegrind
Cloning into '/var/lib/mock/f41-build-860445-168945/root/chroot_tmpdir/scmroot/kcachegrind'...
$ git fetch origin c7fd95ccb052d1cb411667fd1f83ca37ad1ec429:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/kcachegrind
 * [new ref]         c7fd95ccb052d1cb411667fd1f83ca37ad1ec429 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at c7fd95c 24.08.2