$ git clone -n https://src.fedoraproject.org/rpms/rust-totp-lite.git /var/lib/mock/f40-build-2260676-54418/root/chroot_tmpdir/scmroot/rust-totp-lite
Cloning into '/var/lib/mock/f40-build-2260676-54418/root/chroot_tmpdir/scmroot/rust-totp-lite'...
$ git fetch origin 0b80a230c6eb95577a21dbb14b2c7a67d77fbd87:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/rust-totp-lite
 * [new ref]         0b80a230c6eb95577a21dbb14b2c7a67d77fbd87 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 0b80a23 Orphaned for 6+ weeks