$ git clone -n https://src.fedoraproject.org/rpms/rust-sqlx-core.git /var/lib/mock/f41-build-side-1-2983927-35892/root/chroot_tmpdir/scmroot/rust-sqlx-core
Cloning into '/var/lib/mock/f41-build-side-1-2983927-35892/root/chroot_tmpdir/scmroot/rust-sqlx-core'...
$ git fetch origin c6d8b40bf5302a546693a47e3b81b416ecc6f986:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/rust-sqlx-core
 * [new ref]         c6d8b40bf5302a546693a47e3b81b416ecc6f986 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at c6d8b40 Bump to version 0.8.2